4430880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 16098264

約数和(自身を除く): 11667384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 181, 204, 240, 255, 272, 288, 306, 340, 360, 362, 408, 480, 510, 543, 544, 612, 680, 720, 724, 765, 816, 905, 1020, 1086, 1224, 1360, 1440, 1448, 1530, 1629, 1632, 1810, 2040, 2172, 2448, 2715, 2720, 2896, 3060, 3077, 3258, 3620, 4080, 4344, 4896, 5430, 5792, 6120, 6154, 6516, 7240, 8145, 8160, 8688, 9231, 10860, 12240, 12308, 13032, 14480, 15385, 16290, 17376, 18462, 21720, 24480, 24616, 26064, 27693, 28960, 30770, 32580, 36924, 43440, 46155, 49232, 52128, 55386, 61540, 65160, 73848, 86880, 92310, 98464, 110772, 123080, 130320, 138465, 147696, 184620, 221544, 246160, 260640, 276930, 295392, 369240, 443088, 492320, 553860, 738480, 886176, 1107720, 1476960, 2215440, 4430880]

約数ペア:

[(1, 4430880), (2, 2215440), (3, 1476960), (4, 1107720), (5, 886176), (6, 738480), (8, 553860), (9, 492320), (10, 443088), (12, 369240), (15, 295392), (16, 276930), (17, 260640), (18, 246160), (20, 221544), (24, 184620), (30, 147696), (32, 138465), (34, 130320), (36, 123080), (40, 110772), (45, 98464), (48, 92310), (51, 86880), (60, 73848), (68, 65160), (72, 61540), (80, 55386), (85, 52128), (90, 49232), (96, 46155), (102, 43440), (120, 36924), (136, 32580), (144, 30770), (153, 28960), (160, 27693), (170, 26064), (180, 24616), (181, 24480), (204, 21720), (240, 18462), (255, 17376), (272, 16290), (288, 15385), (306, 14480), (340, 13032), (360, 12308), (362, 12240), (408, 10860), (480, 9231), (510, 8688), (543, 8160), (544, 8145), (612, 7240), (680, 6516), (720, 6154), (724, 6120), (765, 5792), (816, 5430), (905, 4896), (1020, 4344), (1086, 4080), (1224, 3620), (1360, 3258), (1440, 3077), (1448, 3060), (1530, 2896), (1629, 2720), (1632, 2715), (1810, 2448), (2040, 2172)]